Adjustable iron



FIG. 1 is a perspective view of an adjustable iron showing my new design in a closed position of use;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view thereof, shown in an open position of use;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

Broken lines shown immediately adjacent shaded areas represent bounds of the claimed design and unclaimed features. All other broken lines are directed to unclaimed features. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for an adjustable iron, as shown and described. 